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Samsung Galaxy A51 (SM-A515F/DS) vs Samsung Galaxy S7 (SM-G930V)

Side by side comparison between Samsung Galaxy A51 vs Samsung Galaxy S7 phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy S7 XSamsung Galaxy A51 (SM-A515F/DS)16Points
Samsung Galaxy A51 (SM-A515F/DS)
6.5"
AMOLED

1080x2400

48
MP

32mp

4GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
15PointsSamsung Galaxy S7 (SM-G930V)Compare Samsung Galaxy A51 X
Samsung Galaxy S7 (SM-G930V)
5.1"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

64bit Quad

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A51 (SM-A515F/DS)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy A51 (SM-A515F/DS)16 Advantages Samsung Galaxy A51 (SM-A515F/DS)vsGalaxy S7 (SM-G930V)15 Advantages Samsung Galaxy S7 (SM-G930V)
+2.3Ghz 64bit Octa-Core38%
More powerful processor, you can open your applications faster
vs2.15Ghz 64bit Quad-Core
+128GB (107GB available)4 times
More internal storage for applications and files
vs32GB (22GB available)
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+6.5"27%
Larger screen
vs5.1"
+(quad camera) 48MP + 12MP + 5MP + 5MP5 times
Higher resolution main camera
vs(back) 12.2MP
+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
vs1/2.55" inches
+(front) 32MP5 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+(front) 4K UHD (3840x2160)125%
More image quality for recording videos with the secondary camera
vs(front) 2K UHD (2560x1440)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 8.0 Oreo
+(4G+ LTE-A) 600 Mbps33%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 450 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4000 mAh33%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
eMMC 5.1vs+UFS 2.0Advantage
Fastest write and read storage.
172 grams (6.02 ounces)vs+152 grams (5.32 ounces)13%
Lighter
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
1080x2400 pixelsvs+1440x2560 pixels42%
Higher resolution screen
405 PPIvs+576 PPI42%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
f/2.0 (aperture)vs+f/1.7 (aperture)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
Not supportedvs+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
4GB LPDDR4X / 4GB LPDDR4
7.9 millimeters (0.31 inches)
Super AMOLED
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
+24 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
ModelGalaxy A51 (SM-A515F/DS)Galaxy S7 (SM-G930V)
Other model namesSamsung Galaxy A51 SM-A515F/DSVerizon Galaxy S7 G930V, Samsung Hero
Country or region available(Latin America)
(Latin America)
USA
USA
BrandSamsungSamsung
Release dateDecember, 2019March, 2016
Depth7.9 millimeters (0.31 inches)7.9 millimeters (0.31 inches)
Size (width x height)73.6 x 158.5 millimeters (2.9 x 6.24 in)69.6 x 142.4 millimeters (2.74 x 5.61 in)
Weight172 grams (6.02 ounces)152 grams (5.32 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Samsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Operating systemAndroid 10Android 6.0.1 Marshmallow
Firmware updatefeature not registeredAndroid 8.0 Oreo
HardwareSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Chipset64bit - Samsung Exynos 9 Octa 9611 (10nm)64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
Quad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
GPU graphical controllerARM Mali-G72 MP3Qualcomm Adreno 530
RAM memory4GB LPDDR4X4GB LPDDR4
Internal storage128GB (107GB available)
eMMC 5.1
32GB (22GB available)
UFS 2.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.5" inches5.1" inches
Screen-to-body ratio~87.4% (screen-to-body ratio)~72.3% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1440x2560 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)405 PPI576 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 4
Display features60Hzfeature not registered
Mobile networksSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload600/150 Mbps450/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
VoLTE
LTE Cat9 (Bands 2, 3, 4, 7, 13)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Back camera (main camera)(quad camera)
48 megapixels
12MP ultrawidef/2.213mm1.12µm
5MP telephotof/2.440mm
5MP depthf/2.21/5.0"1.12µm
12.2 megapixels
Main camera resolution8000x6000 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2" inches1/2.55" inches
Pixel size0.8µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Front camera (secondary)32 megapixels5 megapixels
Front camera resolution6528x4896 pixels2592x1944 pixels
Video recording (secondary)4K UHD (3840x2160)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal length26mm lens22mm lens
Sensor size1/2.8" inches1/4.1" inches
Pixel size0.8µm pixel1.34µm pixel
MultimediaSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedSupported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Heart rate
SpO2
Hall effect
Fingerprint sensor (front-mounted)
ANT+
Other features- Colors: Prism, Crush Black, White, Blue, Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
- Colors: Black, White, Gold, Silver
- Body material: Aluminium
- Corning Gorilla Glass back panel
- USB OTG On-The-Go
- Samsung Gear VR compatible
- Fast battery charging: 83% in 30min
- Quick Charge 3.0
- Qi Wireless charging (PMA)
- OneDrive 115GB
- Samsung Pay (Visa, MasterCard)
- WiFi direct, hotspot
- IP68 certified: dust proof and water resistant over 1.5 meter and 30min
Power supplySamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity4000 mAh3000 mAh
Charger, watts15W Fast battery charging15W Fast battery charging
Qi wireless charging (Qi/PMA)
Talk time autonomyfeature not registered1680 minutes | 28 hours | 1.2 days
Standbyfeature not registered17280 minutes | 288 hours | 12 days
Radiation rateSamsung Galaxy A51 (SM-A515F/DS)Samsung Galaxy S7 (SM-G930V)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.85W/kg (head) | 1.59W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.369W/kg (head) | 1.59W/kg (body)feature not registered
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